normalize {smvgraph}

normalize

Description

Extracts the numeric vectors from a data frame and normalizes each vector.

Usage

normalize(x, method = 1)

Arguments

x

data.frame or matrix

method

integer: normalization method (default: 1)

• 0: no rescaling

• 1: (x-min(x))/(max(x)-min(x))

• 2: (x-mean(x))/sd(x)

Value

numeric matrix

See Also

In package normalize or at CRAN

Examples

normalize(iris, 2)